Touchscreen adaptor for a computer monitor



FIG. 1 is a front elevational view of a touchscreen adaptor for acomputer monitor showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a reduced top front and right side perspective view thereofwith the monitor being shown in broken lines for illustrative purposesonly and forming no part of the claimed design.

The undisclosed rear elevational view thereof is flat and unornamented.

The ornamental design for a touchscreen adaptor for a computer monitor,as shown and described.